US2701767A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gel-forming composition and method of manufacture
Assignee: Avoset Co
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Filing: 1951-11-08
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Granted: 1955-02-08
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Expires: 1971-11-08
Abstract
No abstract record available.
Inventors
- 👤 George W Twieg
- 👤 Arthur E Poarch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:44
CPC Classifications
A; A23; A23L; A23L29/00; A23L29/20; A23L29/206; A23L29/231
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
A DRY POWDERED MIXTURE ADAPTED TO FORM A EDIBLE GEL UPON THE ADDITION THERETO OF WATER COMPRISING THE SOLUTE OBTAINED FROM AN AQUEOUS SOLUTION OF: A PATIALLY DEMETHOXYLATED PECTIN, A MONOVALENT METAL SALT OF A WEAK ACID, AND A MONOVALENT METAL SALT OF ACOMPLEX ACID OF PHOSPHORUS; AND A CALCIUM SALT OF LIMITED SOLUBILITY IN WATER COATED WITH A WATER-DISPERSIBLE MATERIAL.
Claim 2
Dependent Claim
61 words
A DRY POWDERED MIXTURE ADAPTED TO FORM A EDIBLE GEL UPON THE ADDITION THERETO OF WATER COMPRISING THE SOLUTE OBTAINED FROM AN AQUEOUS SOLUTION OF: A PATIALLY DEMETHOXYLATED PECTIN, A MONOVALENT METAL SALT OF A WEAK ACID, AND A MONOVALENT METAL SALT OF ACOMPLEX ACID OF PHOSPHORUS; AND A CALCIUM SALT OF LIMITED SOLUBILITY IN WATER COATED WITH A WATER-DISPERSIBLE MATERIAL.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-02-07 | 1958-08-09 | 1959-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-07 | 1962-08-09 | 1963-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-07 | 1966-08-09 | 1967-02-08 | $7700.00 | Window Closed / Lapsed |